*** Alexanderson Day: Tuning-up of SAQ begins at 11:30 UTC (2020-07-05)
Announcement of the Alexander Association     Live stream at YouTube

*** Listen to the VLF WebSDR in New Zealand, too

For fast setting, please use the "Tune SAQ" and "Z" buttons:

 

     There is interference by a photovoltaic inverter around 17 kHz with some amount of pvi on 17.2 kHz. Please use a bandwidth of not much more than 150 Hz.  
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View:
Allow keyboard:
j k ← →: freq down/up (+shift/ctrl/alt faster)
u l c a f: USB, LSB, CW, AM, FM
z Z: center/zoom waterfall
g: enter frequency


Frequency: kHz
Or tune by clicking/dragging/scrollwheel on the frequency scale.
Memories:
Bandwidth:
? kHz @ -6 dB
? kHz @ -60 dB
Or drag the passband edges on the frequency scale.
Waterfall view:
    
Or use scroll wheel and dragging on waterfall.
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[scale]
? dB; peak ? dB;
mute squelch autonotch
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Note: time, frequency, your name/call, and DXCC information are added automatically.
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